Index 1. Introduction ................1 2. Service guide ................1 2.1. How to replace or repair the seat assembly ..........1 2.1.1. To replace the seat body ................... 1 2.1.2. To replace the seat base plate assembly ............3 2.1.3. To replace the seat tower assembly ..............3 2.1.4.
1. Introduction The purpose of this manual is to provide dealers and/or distributors with the product information and instructions that are required for servicing the P710/P720 powerchair. 2. Service guide The P710/P720 powerchair consists of three main parts: n Seat assembly n Body assembly n Electrical system (Please refer to P7 series Shark or VR2 service manual)
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b. Use hex tools to loosen ten pieces screws (4.23 and 4.26) on the seat mounting, the hook and the hanger tube. Remove the seat body from the seat base plate assembly if seat body is broken. For a complete seat a.
2.1.2. To replace the seat base plate assembly ◆ When should you replace the seat base plate assembly? ◇ If the seat base plate is deformation. ◇ If the seat base plate out of shape due to an accident. ◆ How to replace the seat base plate assembly? ◇...
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the front trapeze bar assembly out to remove it if it is worn out or deformed. b. Use hex tools to loosen the screw (4.03) to remove the trapeze bar or horizontal bar if they are worn out or deformed. To replace the rear trapeze bar assembly by following steps if it is worn out or deformed.
2.1.4. To replace the left/right armrest ◆ When should you replace the armrest? ◇ If the armrest is worn out. ◇ If the armrest is pierced or scratched by something. ◇ If the powerchair crashed cause the armrest out of shape. ◆...
2.2. How to replace or repair the body assembly The Body Assembly includes shroud, footplate assembly, anti-tipper wheel assembly, caster wheel assembly, driver wheel assembly and the frame assembly. 2.2.1. To replace the shroud ◆ When should you replace the shroud? ◇...
Replace the footplate assembly by following steps if it is worn out or deformed. a. Use hex tools to hold the screw (8.09) and loosen the nut (8.10) and then replace the footplate assembly. b. Hole the screws (8.04 and 8.08) and loosen the nuts (8.11 and 8.06) then remove the footplate and footplate bracket.
◆ How to replace the anti-tipper wheel assembly? ◇ Please proceeding steps as follows if it has to replace. Replace the anti-tipper wheel assembly if it is worn out or deformed. Hold the screw (1.25) and loosen the nut (1.24) and then replace the anti-tipper wheel assembly.
c. Fix the caster wheel in place, use wrench to loosen the nut of assembly (6.24) and then remove the caster wheel assembly. Replace the caster wheel by the following steps if it is worn out or deformed. a. Use wrench to loosen two screws (6.22) and then remove the caster wheel.
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Replace the driver wheel by the following steps if it is worn out or deformed. a. Follow preceding step above. b. Loosen the cap (5.27) by hand to remove it. c. Use a pointed material to release gas of tube valve (5.23) first. d.
2.2.6. To replace the frame assembly ◆ When should you replace the frame? ◇ If the frame is deformation. ◇ If your powerchair can not avoid knocked or bumped cause the frame deform. ◇ If the frame is out of shape due to an accident. ◆...
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noise or sticking motion during operation of the powerchair. a. In addition to follow preceding step above, it has to remove the footplate assembly and the anti-tipper assembly by step 2.1, 2.2.1, 2.2.2 and 2.2.3 previously. b. Use hex tools to loosen six pieces the screw (5.18) to remove motor and gearbox assembly.
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